remove kikimr/driver DEPENDS

1 files changed, 0 insertions, 324 deletions

diff --git a/library/cpp/streams/lz/lz.cpp b/library/cpp/streams/lz/lz.cpp
deleted file mode 100644
index 63c6e96487..0000000000
--- a/library/cpp/streams/lz/lz.cpp
+++ /dev/null
@@ -1,324 +0,0 @@
-#include "lz.h"
-
-#include <util/system/yassert.h>
-#include <util/system/byteorder.h>
-#include <util/memory/addstorage.h>
-#include <util/generic/buffer.h>
-#include <util/generic/utility.h>
-#include <util/generic/singleton.h>
-#include <util/generic/yexception.h>
-#include <util/stream/mem.h>
-
-#include <library/cpp/streams/lz/common/compressor.h>
-
-#include <library/cpp/streams/lz/lz4/block.h>
-#include <library/cpp/streams/lz/snappy/block.h>
-
-#include <contrib/libs/fastlz/fastlz.h>
-#include <contrib/libs/quicklz/quicklz.h>
-#include <contrib/libs/minilzo/minilzo.h>
-
-/*
- * MiniLzo
- */
-class TMiniLzo {
-    class TInit {
-    public:
-        inline TInit() {
-            if (lzo_init() != LZO_E_OK) {
-                ythrow yexception() << "can not init lzo engine";
-            }
-        }
-    };
-
-public:
-    static const char signature[];
-
-    inline TMiniLzo() {
-        Singleton<TInit>();
-    }
-
-    inline ~TMiniLzo() {
-    }
-
-    static inline size_t Hint(size_t len) noexcept {
-        // see SEARCH-2043 and, e.g. examples at
-        // http://stackoverflow.com/questions/4235019/how-to-get-lzo-to-work-with-a-file-stream
-        return len + (len / 16) + 64 + 3;
-    }
-
-    static inline bool SaveIncompressibleChunks() noexcept {
-        return false;
-    }
-};
-
-const char TMiniLzo::signature[] = "YLZO";
-
-template <size_t N>
-class TFixedArray {
-public:
-    inline TFixedArray() noexcept {
-        memset(WorkMem_, 0, sizeof(WorkMem_));
-    }
-
-protected:
-    char WorkMem_[N];
-};
-
-class TMiniLzoCompressor: public TMiniLzo, public TFixedArray<LZO1X_MEM_COMPRESS + 1> {
-public:
-    inline size_t Compress(const char* data, size_t len, char* ptr, size_t /*dstMaxSize*/) {
-        lzo_uint out = 0;
-        lzo1x_1_compress((const lzo_bytep)data, len, (lzo_bytep)ptr, &out, WorkMem_);
-
-        return out;
-    }
-};
-
-class TMiniLzoDecompressor: public TMiniLzo, public TFixedArray<LZO1X_MEM_DECOMPRESS + 1> {
-public:
-    inline size_t Decompress(const char* data, size_t len, char* ptr, size_t /*max*/) {
-        lzo_uint ret = 0;
-
-        lzo1x_decompress((const lzo_bytep)data, len, (lzo_bytep)ptr, &ret, WorkMem_);
-
-        return ret;
-    }
-
-    inline void InitFromStream(IInputStream*) const noexcept {
-    }
-};
-
-DEF_COMPRESSOR(TLzoCompress, TMiniLzoCompressor)
-DEF_DECOMPRESSOR(TLzoDecompress, TMiniLzoDecompressor)
-
-/*
- * FastLZ
- */
-class TFastLZ {
-public:
-    static const char signature[];
-
-    static inline size_t Hint(size_t len) noexcept {
-        return Max<size_t>((size_t)(len * 1.06), 100);
-    }
-
-    inline size_t Compress(const char* data, size_t len, char* ptr, size_t /*dstMaxSize*/) {
-        return fastlz_compress(data, len, ptr);
-    }
-
-    inline size_t Decompress(const char* data, size_t len, char* ptr, size_t max) {
-        return fastlz_decompress(data, len, ptr, max);
-    }
-
-    inline void InitFromStream(IInputStream*) const noexcept {
-    }
-
-    static inline bool SaveIncompressibleChunks() noexcept {
-        return false;
-    }
-};
-
-const char TFastLZ::signature[] = "YLZF";
-
-DEF_COMPRESSOR(TLzfCompress, TFastLZ)
-DEF_DECOMPRESSOR(TLzfDecompress, TFastLZ)
-
-/*
- * QuickLZ
- */
-class TQuickLZBase {
-public:
-    static const char signature[];
-
-    static inline size_t Hint(size_t len) noexcept {
-        return len + 500;
-    }
-
-    inline TQuickLZBase()
-        : Table_(nullptr)
-    {
-    }
-
-    inline void Init(unsigned ver, unsigned lev, unsigned mod, unsigned type) {
-        Table_ = LzqTable(ver, lev, mod);
-
-        if (!Table_) {
-            ythrow yexception() << "unsupported lzq stream(" << ver << ", " << lev << ", " << mod << ")";
-        }
-
-        const size_t size = Table_->Setting(3) + Table_->Setting(type);
-
-        Mem_.Reset(::operator new(size));
-        memset(Mem_.Get(), 0, size);
-    }
-
-    inline bool SaveIncompressibleChunks() const noexcept {
-        // we must save incompressible chunks "as is"
-        // after compressor run in streaming mode
-        return Table_->Setting(3);
-    }
-
-protected:
-    const TQuickLZMethods* Table_;
-    THolder<void> Mem_;
-};
-
-const char TQuickLZBase::signature[] = "YLZQ";
-
-class TQuickLZCompress: public TQuickLZBase {
-public:
-    inline size_t Compress(const char* data, size_t len, char* ptr, size_t /*dstMaxSize*/) {
-        return Table_->Compress(data, ptr, len, (char*)Mem_.Get());
-    }
-};
-
-class TQuickLZDecompress: public TQuickLZBase {
-public:
-    inline size_t Decompress(const char* data, size_t /*len*/, char* ptr, size_t /*max*/) {
-        return Table_->Decompress(data, ptr, (char*)Mem_.Get());
-    }
-
-    inline void InitFromStream(IInputStream* in) {
-        const ui8 ver = ::GLoad<ui8>(in);
-        const ui8 lev = ::GLoad<ui8>(in);
-        const ui8 mod = ::GLoad<ui8>(in);
-
-        Init(ver, lev, mod, 2);
-    }
-};
-
-class TLzqCompress::TImpl: public TCompressorBase<TQuickLZCompress, TImpl> {
-public:
-    inline TImpl(IOutputStream* out, ui16 blockSize, EVersion ver, unsigned level, EMode mode)
-        : TCompressorBase<TQuickLZCompress, TImpl>(out, blockSize)
-    {
-        memset(AdditionalData(), 0, AdditionalDataLength());
-
-        Init(ver, level, mode, 1);
-
-        Save((ui8)ver);
-        Save((ui8)level);
-        Save((ui8)mode);
-    }
-};
-
-TLzqCompress::TLzqCompress(IOutputStream* slave, ui16 blockSize, EVersion ver, unsigned level, EMode mode)
-    : Impl_(new (TImpl::Hint(blockSize)) TImpl(slave, blockSize, ver, level, mode))
-{
-}
-
-DEF_COMPRESSOR_COMMON(TLzqCompress, TQuickLZCompress)
-DEF_DECOMPRESSOR(TLzqDecompress, TQuickLZDecompress)
-
-namespace {
-    template <class T>
-    struct TInputHolder {
-        static inline T Set(T t) noexcept {
-            return t;
-        }
-    };
-
-    template <class T>
-    struct TInputHolder<TAutoPtr<T>> {
-        inline T* Set(TAutoPtr<T> v) noexcept {
-            V_ = v;
-
-            return V_.Get();
-        }
-
-        TAutoPtr<T> V_;
-    };
-
-    // Decompressing input streams without signature verification
-    template <class TInput, class TDecompressor>
-    class TLzDecompressInput: public TInputHolder<TInput>, public IInputStream {
-    public:
-        inline TLzDecompressInput(TInput in)
-            : Impl_(this->Set(in))
-        {
-        }
-
-    private:
-        size_t DoRead(void* buf, size_t len) override {
-            return Impl_.Read(buf, len);
-        }
-
-    private:
-        TDecompressorBaseImpl<TDecompressor> Impl_;
-    };
-}
-
-template <class T>
-static TAutoPtr<IInputStream> TryOpenLzDecompressorX(const TDecompressSignature& s, T input) {
-    if (s.Check<TLZ4>())
-        return new TLzDecompressInput<T, TLZ4>(input);
-
-    if (s.Check<TSnappy>())
-        return new TLzDecompressInput<T, TSnappy>(input);
-
-    if (s.Check<TMiniLzo>())
-        return new TLzDecompressInput<T, TMiniLzoDecompressor>(input);
-
-    if (s.Check<TFastLZ>())
-        return new TLzDecompressInput<T, TFastLZ>(input);
-
-    if (s.Check<TQuickLZDecompress>())
-        return new TLzDecompressInput<T, TQuickLZDecompress>(input);
-
-    return nullptr;
-}
-
-template <class T>
-static inline TAutoPtr<IInputStream> TryOpenLzDecompressorImpl(const TStringBuf& signature, T input) {
-    if (signature.size() == SIGNATURE_SIZE) {
-        TMemoryInput mem(signature.data(), signature.size());
-        TDecompressSignature s(&mem);
-
-        return TryOpenLzDecompressorX(s, input);
-    }
-
-    return nullptr;
-}
-
-template <class T>
-static inline TAutoPtr<IInputStream> TryOpenLzDecompressorImpl(T input) {
-    TDecompressSignature s(&*input);
-
-    return TryOpenLzDecompressorX(s, input);
-}
-
-template <class T>
-static inline TAutoPtr<IInputStream> OpenLzDecompressorImpl(T input) {
-    TAutoPtr<IInputStream> ret = TryOpenLzDecompressorImpl(input);
-
-    if (!ret) {
-        ythrow TDecompressorError() << "Unknown compression format";
-    }
-
-    return ret;
-}
-
-TAutoPtr<IInputStream> OpenLzDecompressor(IInputStream* input) {
-    return OpenLzDecompressorImpl(input);
-}
-
-TAutoPtr<IInputStream> TryOpenLzDecompressor(IInputStream* input) {
-    return TryOpenLzDecompressorImpl(input);
-}
-
-TAutoPtr<IInputStream> TryOpenLzDecompressor(const TStringBuf& signature, IInputStream* input) {
-    return TryOpenLzDecompressorImpl(signature, input);
-}
-
-TAutoPtr<IInputStream> OpenOwnedLzDecompressor(TAutoPtr<IInputStream> input) {
-    return OpenLzDecompressorImpl(input);
-}
-
-TAutoPtr<IInputStream> TryOpenOwnedLzDecompressor(TAutoPtr<IInputStream> input) {
-    return TryOpenLzDecompressorImpl(input);
-}
-
-TAutoPtr<IInputStream> TryOpenOwnedLzDecompressor(const TStringBuf& signature, TAutoPtr<IInputStream> input) {
-    return TryOpenLzDecompressorImpl(signature, input);
-}